PassThrough
Click through players to place blocks. Whitelist-based entity hitbox passthrough.
Screenshots
About this Mod
PassThrough
Click through players to place blocks. Cobwebs, F&S, whatever you add to the whitelist.
How it works
Hold a whitelisted item, right-click through entities like they're not there. The mod ignores their hitboxes during raytrace so you can place blocks behind them.
Smart Attack:
Left-click still registers hits. The passthrough suspends when you're attacking so you can fight normally.
Setup
Supports OneConfig.
Open the OneConfig menu or type /passthrough in the chat to:
- Toggle the mod on/off
- Edit your whitelist (supports typing item IDs or pasting bulk imports from clipboard)
- Configure attack behavior
The whitelist editor accepts registry names (minecraft:web) or numeric IDs (30).
Import button takes comma/newline separated lists.
Disclaimer
Use at your own risk. Not responsible for server bans or rule violations.
This mod currently only supports Forge 1.8.9
Available Versions
How to Install PassThrough on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set forge Loader
In the panel under "Egg", select the forge loader and matching Minecraft version (1.8.9).
Install Mod
Open the mod browser in the dashboard and search for "PassThrough". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.8.9
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
PassThrough server crashes on startup – what to do?
Most common cause: wrong forge version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.8.9). You can switch loaders with one click in the panel.
Is PassThrough compatible with forge?
PassThrough officially supports forge for Minecraft 1.8.9. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with PassThrough – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if PassThrough consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
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Install PassThrough with just one click on your server.